Geoinformatika 2011; 3 : 30-35

PREDICTION OF HYDROCARBON PHASE STATE AT GREAT DEPTH IN THE PRECARPATHIAN FLEXURE

Маyevskiy B.Y., Khomyn V.R., Manyuk М.Y., Kurovec S.S., Zderka T.V.

The article is devoted to the analysis of actual data of oil and gas deep horizons all over the world. Great attention is paid to oil and gas presence deeply in the Carpathian flexure. Mentioned in the paper are the results of drilling of ultra deep oil and gas wells in this area. Geological and statistical dependence between initial deposit pressure and temperature changes of the Carpathian flexure was established with a sufficient accuracy of results. That established expressed linear inverse close link between the values of the studied reservoir density and gas content of oil. It allowed us to predict vertical zoning of hydrocarbon phase state in the Carpathian flexure.

Keywords: phase state, oil, gas, deposit temperature, reservoir pressure, the Carpathian flexure.